Hi, all.
I'm visiting a german technical school and we have do start a Project work in February. For the coarse advance planning I would like to have a Basic structure of the Programming with Keil µ-Vison. We already programmed some stuff with µ-Vision, but not deep enough
I would like to read the digitized value of a pressure sensor with a microcontroller, let the Software evaluate it, and show the pressure value on a Display.
so is it possible, to build a Table (like Excel, .csv, etc.) and let the programm compare the Value of the input Port from the microcontroller withe the values in the table and take appropriate pressure value.
Or is there another possibility, do assign the values, so that I can change the assignments quick and easy?
please excuse my bad english.
Thank you in advance!
Jonas
But doesn't the measured value represent a discretisation of a continuous function? In that case, you don't need a table. You can use a formula to convert the measurement. Or, you may use a partial linear interpolation for translating the samples.
I want to use Keil µ-Vision3.
Yes. I want to let µ-Vision compare Values from intput port with Values in a Table.
BUT How???
I only know something like an If-funktion
like: if (P0 = 128) { pressure = "150bar"; }
if (P0 = 215) { pressure = "180bar"; }
etc...
so itÂ's more easy, to have a Table where you can change the assinged Values.
"... let the programm compare the Value of the input Port from the microcontroller with the values in the table"
What program do you have in mind to do this?
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